9(x-5)=-x

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Solution for 9(x-5)=-x equation:


Simplifying
9(x + -5) = -1x

Reorder the terms:
9(-5 + x) = -1x
(-5 * 9 + x * 9) = -1x
(-45 + 9x) = -1x

Solving
-45 + 9x = -1x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'x' to each side of the equation.
-45 + 9x + x = -1x + x

Combine like terms: 9x + x = 10x
-45 + 10x = -1x + x

Combine like terms: -1x + x = 0
-45 + 10x = 0

Add '45' to each side of the equation.
-45 + 45 + 10x = 0 + 45

Combine like terms: -45 + 45 = 0
0 + 10x = 0 + 45
10x = 0 + 45

Combine like terms: 0 + 45 = 45
10x = 45

Divide each side by '10'.
x = 4.5

Simplifying
x = 4.5

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